The CRL Non-Ricochet Bullet Resistant Deal Trays have a specially shaped inner curved design that will provide more effective bullet resistance. The shape assists in retaining the bullet inside the tray or directing it back towards the glass above, depending upon the angle of entry. These easy to install trays are available as Level 1 or Level 3 Ballistic SPSA. Constructed of brushed stainless steel. Two sizes of each level are available.